20163397308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{41549}}^1$

素因数の和:42686

約数の個数: 48

約数和(自身を含む): 48364864800

約数和(自身を除く): 28201467492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1093, 2186, 3279, 4372, 6558, 13116, 40441, 41549, 80882, 83098, 121323, 124647, 161764, 166196, 242646, 249294, 485292, 498588, 1537313, 3074626, 4611939, 6149252, 9223878, 18447756, 45413057, 90826114, 136239171, 181652228, 272478342, 544956684, 1680283109, 3360566218, 5040849327, 6721132436, 10081698654, 20163397308]

約数ペア:

[(1, 20163397308), (2, 10081698654), (3, 6721132436), (4, 5040849327), (6, 3360566218), (12, 1680283109), (37, 544956684), (74, 272478342), (111, 181652228), (148, 136239171), (222, 90826114), (444, 45413057), (1093, 18447756), (2186, 9223878), (3279, 6149252), (4372, 4611939), (6558, 3074626), (13116, 1537313), (40441, 498588), (41549, 485292), (80882, 249294), (83098, 242646), (121323, 166196), (124647, 161764)]